148009792

素因数分解:

$2^6\times 7^2\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:568

約数の個数: 84

約数和(自身を含む): 345589860

約数和(自身を除く): 197580068

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 196, 218, 224, 392, 433, 436, 448, 763, 784, 866, 872, 1526, 1568, 1732, 1744, 3031, 3052, 3136, 3464, 3488, 5341, 6062, 6104, 6928, 6976, 10682, 12124, 12208, 13856, 21217, 21364, 24248, 24416, 27712, 42434, 42728, 47197, 48496, 48832, 84868, 85456, 94394, 96992, 169736, 170912, 188788, 193984, 330379, 339472, 341824, 377576, 660758, 678944, 755152, 1321516, 1357888, 1510304, 2312653, 2643032, 3020608, 4625306, 5286064, 9250612, 10572128, 18501224, 21144256, 37002448, 74004896, 148009792]

約数ペア:

[(1, 148009792), (2, 74004896), (4, 37002448), (7, 21144256), (8, 18501224), (14, 10572128), (16, 9250612), (28, 5286064), (32, 4625306), (49, 3020608), (56, 2643032), (64, 2312653), (98, 1510304), (109, 1357888), (112, 1321516), (196, 755152), (218, 678944), (224, 660758), (392, 377576), (433, 341824), (436, 339472), (448, 330379), (763, 193984), (784, 188788), (866, 170912), (872, 169736), (1526, 96992), (1568, 94394), (1732, 85456), (1744, 84868), (3031, 48832), (3052, 48496), (3136, 47197), (3464, 42728), (3488, 42434), (5341, 27712), (6062, 24416), (6104, 24248), (6928, 21364), (6976, 21217), (10682, 13856), (12124, 12208)]